题型：综合题 题类：真题 难易度：容易
温度/℃ | 0 | 20 | 40 | 60 |
溶解度/g | 17.5 | 20.0 | 24.2 | 28.0 |
| 温度/℃ | 10 | 20 | 30 | 40 | 50 | 60 | 70 | |
| 溶解度/g | NaCl | 35.8 | 36 | 36.3 | 36.6 | 37 | 37.3 | 37.8 |
| KNO3 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 | 138 | |
试题篮
